The ASUS ROG Ally has a touch screen, but you may not always want the touch functionality to be active.
Here’s how you can turn the touch screen off.
Simply go to the start menu and type “Device Manager” to open it.
From device manager, select and expand “Human Interface Devices” and find “HID-compliant touch screen”.
Right click it and select disable device. The touch screen should no longer work.
To turn the touch screen back on, simply right click it again from within device manager and enable it.